Write a function using function notation to describe each situation. Find a reasonable domain and range for each function.
Elijah has already sold $40 worth of tickets for a local raffle. He has 5 tickets left to sell at $5 per ticket.
f(x) = 3
+ 5
Domain: {
Range:{

5

step-by-step explanation:

2222222222222222222

step-by-step explanation:

i think this could be a possible answer (1 / 84) -1

good luck! : d

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)